Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d848504398030003…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 209e0cc0d774e5d674d7a55b1bae8049 SHA-1: 583ad503eefd11fe331c50fc928f3f52bebc9d0e SHA-256: d848504398030003cebcb58b6f69bc6b525b8a04a56909e6ad33efcedd096a15
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant used for dropping secondary payloads. The OOXML format suggests it was delivered as an attachment in a phishing campaign. The SHA256 hash is included as a primary IOC.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0

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